Question

wp_is_post_autosave( int|WP_Post $post )

Determines if the specified post is an autosave.

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description

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参数

$post

(int|WP_Post) (Required) Post ID or post object.

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返回值

(false|int) False if not a revision, ID of autosave's parent otherwise

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源代码

File: wp-includes/revision.php

function wp_is_post_autosave( $post ) {
	if ( !$post = wp_get_post_revision( $post ) )
		return false;

	if ( false !== strpos( $post->post_name, "{$post->post_parent}-autosave" ) )
		return (int) $post->post_parent;

	return false;
}

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更新日志

Version	description
2.6.0	Introduced.

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相关函数

Uses

• wp-includes/revision.php: wp_get_post_revision()

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Used By

• wp-admin/includes/revision.php: wp_prepare_revisions_for_js()
• wp-includes/post-template.php: wp_post_revision_title()
• wp-includes/post-template.php: wp_post_revision_title_expanded()
• wp-includes/post-template.php: wp_list_post_revisions()
• wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getRevisions()
• wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_restoreRevision()
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User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note Contributed by Codex

   Check if a saved post is an autosave post, like saving meta box data.

   // If post is an autosave, return.
   if ( wp_is_post_autosave( $post_id ) ) {
   	return;
   }